EP 1781050 B1 20100505 - Method and apparatus for moving from a first to a second packet zone
Title (en)
Method and apparatus for moving from a first to a second packet zone
Title (de)
Verfahren und Gerät zum Wechsel von einer ersten zu einer zweiten Paketzone
Title (fr)
Procédé et appareil pour changer d'une première à une deuxième zone de paquets
Publication
Application
Priority
- EP 01901838 A 20010103
- US 47727800 A 20000104
Abstract (en)
[origin: EP1781050A1] A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each such PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant (i.e., whether the mobile station is engaged in a call).
IPC 8 full level
H04L 12/28 (2006.01); H04W 36/14 (2009.01); H04B 7/26 (2006.01); H04L 12/56 (2006.01); H04W 8/00 (2009.01); H04W 76/04 (2009.01); H04W 92/24 (2009.01); H04W 36/10 (2009.01); H04W 36/12 (2009.01); H04W 36/28 (2009.01)
CPC (source: EP US)
H04W 8/00 (2013.01 - EP US); H04W 36/125 (2018.08 - EP US); H04W 76/22 (2018.02 - EP US); H04W 36/10 (2013.01 - EP US); H04W 36/12 (2013.01 - EP); H04W 36/14 (2013.01 - EP US); H04W 36/28 (2013.01 - EP US); H04W 92/24 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0150783 A2 20010712; WO 0150783 A3 20020110; AT E354917 T1 20070315; AT E467324 T1 20100515; AU 2769201 A 20010716; AU 772389 B2 20040429; BR 0107407 A 20030225; BR PI0107407 B1 20150623; CA 2396769 A1 20010712; CA 2396769 C 20110830; CN 1199491 C 20050427; CN 1394449 A 20030129; DE 60126739 D1 20070405; DE 60126739 T2 20071115; DE 60142094 D1 20100617; DK 1245123 T3 20070611; EP 1245123 A2 20021002; EP 1245123 B1 20070221; EP 1781050 A1 20070502; EP 1781050 B1 20100505; ES 2282228 T3 20071016; ES 2343278 T3 20100727; HK 1050798 A1 20030704; HK 1109006 A1 20080523; IL 150467 A0 20021201; IL 150467 A 20081103; IL 186695 A0 20080209; IL 204284 A 20110927; JP 2003519994 A 20030624; JP 2011234380 A 20111117; JP 5032686 B2 20120926; KR 100762160 B1 20071001; KR 20020071919 A 20020913; MX PA02006627 A 20021023; NO 20023223 D0 20020703; NO 20023223 L 20020902; NO 327023 B1 20090406; NZ 519676 A 20040227; PT 1245123 E 20070531; RU 2002120804 A 20040220; RU 2265965 C2 20051210; TW 564615 B 20031201; UA 72782 C2 20050415; US 2006209751 A1 20060921; US 7190687 B1 20070313; US 7773547 B2 20100810
DOCDB simple family (application)
US 0100487 W 20010103; AT 01901838 T 20010103; AT 07000328 T 20010103; AU 2769201 A 20010103; BR 0107407 A 20010103; CA 2396769 A 20010103; CN 01803445 A 20010103; DE 60126739 T 20010103; DE 60142094 T 20010103; DK 01901838 T 20010103; EP 01901838 A 20010103; EP 07000328 A 20010103; ES 01901838 T 20010103; ES 07000328 T 20010103; HK 03102872 A 20030423; HK 07111035 A 20071011; IL 15046701 A 20010103; IL 15046702 A 20020627; IL 18669507 A 20071016; IL 20428410 A 20100303; JP 2001551035 A 20010103; JP 2011123591 A 20110601; KR 20027008708 A 20020704; MX PA02006627 A 20010103; NO 20023223 A 20020703; NZ 51967601 A 20010103; PT 01901838 T 20010103; RU 2002120804 A 20010103; TW 90100193 A 20010411; UA 2002065296 A 20010103; US 40432806 A 20060412; US 47727800 A 20000104